The invention discloses a self-lifting machine in the technical field of lifting equipment, which comprises a mounting frame, a lifting frame and a steel belt, guide pulleys are arranged on two sides of the top of the lifting frame, a limiting assembly and a lifting driving mechanism are respectively arranged on two sides of the middle of the lifting frame, and the lifting driving mechanism comprises a driving structure and two reels; the supporting frames and the guide pulleys are arranged on the two sides of the top of the lifting frame, so that a guide effect is provided for movement of the steel belt, and when the steel belt is wound or unwound, the lifting frame is driven to move through the guide pulleys; the steel belts on the left side and the right side are wound on the reels from different directions, so that when the driving structure enables the reels to rotate, the steel belts on the two sides can be unwound or wound at the same time, and then lifting of the lifting frame is achieved; the traction rope is made of the steel belt made of the thin steel bar, the problems of noise and heavy structure of similar products on the market are solved, and the product is small in overall size and can be used in the environment with insufficient height space.
本发明公开了提升设备技术领域的一种自提升机,包括安装架、升降架和钢带,升降架顶部两侧设有导向滑轮,且中部两侧分别设有限位组件和提升驱动机构,提升驱动机构包括驱动结构和两个卷盘,本发明通过在升降架顶部两侧设置支撑架和导向滑轮,以便为钢带的运动提供导向作用,并在钢带收卷或放卷时,通过导向滑轮带动升降架运动;通过将左右两侧的钢带从不同方向卷绕于卷盘上,从而使驱动结构使卷盘转动时,两侧的钢带能够同时进行放卷或同时进行收卷,进而实现升降架的升降提升;采用由薄形钢条制成的钢带做牵引绳,解决市面上同类产品的噪音和结构笨重的问题,产品整体尺寸小,在高度空间不足的环境下也可使用。
Self-lifting machine
一种自提升机
2024-05-03
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B66D Haspeln , CAPSTANS |
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